You’re probably aware that eye tests play a crucial role in your eye health, yet most people don’t really think about their eye health on a daily basis. Over time, most people will experience changes in their vision, even if the changes seem insignificant. Getting your eyes checked will help identify and track those changes. However, do you really need to get an eye test if you have flawless vision?
The Importance of an Eye Test
Undergoing an eye test will help your optometrist determine if you need vision correction to improve your eyesight, whether through wearing glasses or contact lenses. It will likewise check your overall eye health and help identify common eye conditions such as macular degeneration, glaucoma, and cataracts. Eye tests can even help diagnose health issues such as diabetes, brain tumours, and high blood pressure.
When Should I Get an Eye Test?
The National Health Service (NHS) recommends that you see your optometrist and get your vision checked at least every two years, whether or not you wear glasses. The main reason for this is that an eye test can determine various health conditions before you experience any symptoms. However, if your eyesight is not the same as it used to be or if you suddenly feel eye pain, it’s best that you see your optometrist as soon as possible. NHS also recommends that children undergo their first comprehensive eye exam around the age of three to ensure that they can see properly before starting school. Children should then get eye exams at least every two years.
It’s also important to note that some individuals might have an increased risk of developing eyesight problems and must get their eyes checked more frequently. These individuals include those 40 years old and above, children who wear glasses, diabetics, as well as individuals with a history of glaucoma.
What to Expect During your Eye Test
Every eye test differs from one individual to another, but the majority of individuals will undergo the same general procedure. Generally speaking, the test will begin with your optometrist blowing air into your eyes to check its internal pressure. Your optometrist will then use a machine to determine if you’re short or long-sighted and take a photo of the back portion of your retina to ensure that it’s not damaged in any way. Your optometrist will also shine different lights into your eyes to see whether they focus well or not. After your eye test, your optometrist will discuss your test results and inform you whether your eyes are generally healthy, you need vision correction, or you require further testing.
Your eyes are undoubtedly one of the most vital parts of your body, so it’s crucial that you keep them in tip-top shape. Getting an eye test regularly or as needed is critical since sometimes symptoms of an eye problem won’t manifest until it’s too late. Testing is crucial in determining early warning signs of eye problems so that you can get an accurate diagnosis and treat it promptly.